title: [Mandatory application requirement - approval requirement of services in accordance with radiation diagnosis and therapy agreement].
authors.forename: René T
authors.initials: RT
authors.lastname: Steinhäuser
mesh_terms: D003151:Community Health Centers / Q000331:legislation & jurisprudence; D003284:Contract Services / Q000331:legislation & jurisprudence*; D005858:Germany; D006801:Humans; D008007:Licensure, Medical / Q000331:legislation & jurisprudence*; D009313:National Health Programs / Q000331:legislation & jurisprudence*; D011785:Quality Assurance, Health Care / Q000331:legislation & jurisprudence*; D011859:Radiography; D011878:Radiotherapy; D012051:Reimbursement Mechanisms / Q000331:legislation & jurisprudence*